ZIEGERHOFER, Anita. Austrian Ideas for a United Europe (1789–2004). In: GEDEON, Magdolna; HALÁSZ, Iván (eds.). The Development of European and Regional Integration Theories  in Central European Countries. [s.l.] : Legal Studies on Central Europe,2022. p. 25–44. DOI: 10.54171/2022.mgih.doleritincec_2. Disponível em: https://books.ceapublishing.hu/index.php/lsce/catalog/book/13/chapter/111. Acesso em: 5 aug. 2025.